Listen to Lalka Gulab Aisan online. Lalka Gulab Aisan is a Bhojpuri language song and is sung by R.K. Arun and Rajiv Kumar Singh. Lalka Gulab Aisan, from the album Dhaka Mein Mat Chal Babuni, was released in the year 2001. The duration of the song is 7:13. Download Bhojpuri songs online from JioSaavn.